冀教版八年级下册Unit 4 The Internet Connects UsLesson 20 A Computer Helps!教案

这是一份冀教版八年级下册Unit 4 The Internet Connects UsLesson 20 A Computer Helps!教案，共2页。
   Lesson 20  A Computer Helps!Teaching Content:New words: laptop  enter  key  search  depend  topic  Easter  hide  bunnyExpressions: search for     search engine    depend onTeaching Aims:Students understand the meaning of laptop, topic, Easter, bunny. Students master the usage of enter, key, search, depend, hide.2. Students understand this lesson by judging true or false.3. Students understand details of this lesson by asking and answering questions.4.Students know the structure of this lesson according to the mind map.5. Students can talk about Easter according to the mind map.6. Students can talk about their favourite festivals and love them.Teaching Important Points:Learn new words, expressions and talk about festivals. Teaching Difficult Points: Fill in and make a mind map. Teaching Aids:Ppt courseware and videos.Type of lesson: New lesson.Teaching Procedures:ProceduresTeaching activitiesIntentionStep 1: Lead-in Watch a video of Easterthen ask and answer whatthe song is about.It helps students know something about Easter.Step 2: Learn new words and phrases 1)     Explain new words and phrases by telling the method of searching for information on the Internet.2)     Check new words in pairs.3)     Check new words by the teacher.It helps students have a better understanding of new words and phrases. And they can also know  how to use them. After checking, most of the students can read and spell the new words.Step 3 : Listening Listen and write true (T) or false (F).Develop students’ listening skills. Let them have a general idea of this lesson. Step 4 : Reading   1) Read the lesson silently and answer the questions.Explain the phrase “depend on” then do some exercises about new phrases .2) Read the lesson again and fill in the mind map.3) Read after the tape then read in pairs.1) Develop students’ reading skills and practice new words and phrases in exercises.2) Let students know the three parts of this lesson and summarize main points with a mind map.3)  Help students to check pronunciation and intonation.  Step 5: PracticeTalk about Easter according to the mind map.Help students retell the text. Develop their ability of summarizing and expressing.Step 7: ExtensionWatch a video of festivals and answer how many festivals are in the video and what they are. Help students know more festivals.Step 8: WritingWrite about your favourite festival. Finish the mind map then talk about it. Develop students’ ability of expressing and writing. Let them make a mind map by herself/ himself. Step 9: HomeworkSearch for information about a festival. 1. Make a mind map. 2. Write a short passage.You can choose either of them.There are two levels ins this parts. Students  can choose one that they are able to do.The Blackboard Design:Lesson 20  A Computer Helps!search forsearch enginedepend on